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A Desktop Study – When to Use and Why

Purpose: A desktop study is generally considered to be a preliminary review of readily available and accessible information about a project site to help determine what additional data may be…

Photogrammetry: How it Works and Why it’s Used

Photogrammetry collects measurements and data about an object by scrutinizing the change in position from two different images. It is sometimes referred to as stereo-vision. It uses features like viewpoint,…